16224480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:633

約数の個数: 144

約数和(自身を含む): 58378320

約数和(自身を除く): 42153840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 593, 608, 684, 720, 760, 855, 912, 1140, 1186, 1368, 1440, 1520, 1710, 1779, 1824, 2280, 2372, 2736, 2965, 3040, 3420, 3558, 4560, 4744, 5337, 5472, 5930, 6840, 7116, 8895, 9120, 9488, 10674, 11267, 11860, 13680, 14232, 17790, 18976, 21348, 22534, 23720, 26685, 27360, 28464, 33801, 35580, 42696, 45068, 47440, 53370, 56335, 56928, 67602, 71160, 85392, 90136, 94880, 101403, 106740, 112670, 135204, 142320, 169005, 170784, 180272, 202806, 213480, 225340, 270408, 284640, 338010, 360544, 405612, 426960, 450680, 507015, 540816, 676020, 811224, 853920, 901360, 1014030, 1081632, 1352040, 1622448, 1802720, 2028060, 2704080, 3244896, 4056120, 5408160, 8112240, 16224480]

約数ペア:

[(1, 16224480), (2, 8112240), (3, 5408160), (4, 4056120), (5, 3244896), (6, 2704080), (8, 2028060), (9, 1802720), (10, 1622448), (12, 1352040), (15, 1081632), (16, 1014030), (18, 901360), (19, 853920), (20, 811224), (24, 676020), (30, 540816), (32, 507015), (36, 450680), (38, 426960), (40, 405612), (45, 360544), (48, 338010), (57, 284640), (60, 270408), (72, 225340), (76, 213480), (80, 202806), (90, 180272), (95, 170784), (96, 169005), (114, 142320), (120, 135204), (144, 112670), (152, 106740), (160, 101403), (171, 94880), (180, 90136), (190, 85392), (228, 71160), (240, 67602), (285, 56928), (288, 56335), (304, 53370), (342, 47440), (360, 45068), (380, 42696), (456, 35580), (480, 33801), (570, 28464), (593, 27360), (608, 26685), (684, 23720), (720, 22534), (760, 21348), (855, 18976), (912, 17790), (1140, 14232), (1186, 13680), (1368, 11860), (1440, 11267), (1520, 10674), (1710, 9488), (1779, 9120), (1824, 8895), (2280, 7116), (2372, 6840), (2736, 5930), (2965, 5472), (3040, 5337), (3420, 4744), (3558, 4560)]